Prefix
50.77.16.0/21
Routing
Announcement
- Announced by
- AS33287 COMCAST-33287
- Network type
- Unclassified
- Covering announcement
- 50.77.16.0/21
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-50-77-16-0-1- Network name
- PHILADELPHIA-CBC-29
- Type
- ALLOCATION
- Range
- 50.77.16.0 – 50.77.23.255
- Parent
NET-50-76-0-0-1- Organisation
- Comcast Cable Communications, LLC
- Abuse contact
- abuse@comcast.net
- Registered
- 2011-09-07
- Last changed
- 2025-09-03